Wavelet-based digital watermarking.
Mohammed A. Al-MohimeedPublished in: Security and Watermarking of Multimedia Contents (2001)
Keyphrases
- digital watermarking
- discrete wavelet transform
- wavelet domain
- digital images
- copyright protection
- multiresolution
- watermarking scheme
- wavelet transform
- image authentication
- wavelet coefficients
- watermarking algorithm
- digital watermark
- digital content
- image compression
- lossy compression
- multiscale
- human visual system
- image sequences
- multimedia content
- watermarking technique
- denoising